Reel for multifunctional expansion platform of expansion cabin

Abstract

The utility model relates to the technical field of multifunctional expansion platforms for vehicles, in particular to a reel for a multifunctional expansion platform of an expansion cabin, which comprises a bottom plate, a support component and a connecting component. The supporting assembly comprises supporting frames, fixing pins, a shaft frame and a curtain, the number of the supporting frames is two, the two supporting frames are fixedly connected with the bottom plate and located at the top of the bottom plate, the number of the fixing pins is two, and the two fixing pins are rotationally connected with the supporting frames and penetrate through the supporting frames and the shaft frame to be fixedly connected with the fixing pins; and the curtain is connected with the shaft frame and located in the shaft frame, the connecting assembly is connected with the bottom plate, and the problem that after the vehicle expansion platform is opened, dust is likely to be accumulated between the expansion platform and a vehicle body, and objects are likely to fall off is solved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a scroll for a multifunctional expansion platform of an expansion cabin. Background Art

[0002] Most existing car trunks and pickup truck cargo boxes are equipped with expansion platforms. When the expansion platforms are opened, the space in the trunk and cargo box is increased, which greatly enhances the usability of the trunk and cargo box.

[0003] However, after the expansion platform is opened, a gap will appear between the expansion platform and the vehicle body, and dust and small items can easily fall into the gap, making it difficult to clean the interior of the vehicle when used for a long time. Utility Model Content

[0004] The purpose of the utility model is to provide a scroll for a multifunctional expansion platform of an expansion cabin, which solves the problem that dust is easily accumulated and objects fall between the expansion platform and the vehicle body after the vehicle expansion platform is opened.

[0005] To achieve the above-mentioned purpose, the present invention provides a reel for a multifunctional expansion platform of an expansion cabin, comprising a base plate, a support assembly and a connection assembly;

[0006] The support assembly includes a support frame, a fixing pin, an axis frame and a curtain. There are two support frames, which are respectively fixedly connected to the base plate and located on the top of the base plate. There are two fixing pins, which are respectively rotatably connected to the support frame and pass through the support frame respectively. The axis frame is fixedly connected to the fixing pin and is located between the two fixing pins. The curtain is connected to the axis frame and located inside the axis frame. The connecting assembly is connected to the base plate.

[0007] Wherein, the support assembly further includes an insertion rod, which is fixedly connected to the curtain and is located outside the axis frame.

[0008] In which, the connecting assembly includes a connecting plate, a connecting frame and a support plate. There are two connecting plates, and the two connecting plates are respectively fixedly connected to the base plate and are respectively located at the bottom of the base plate. There are two connecting frames, and the two connecting frames are respectively slidably connected to the insertion rod and are respectively located on the outside of the insertion rod. The support plate is fixedly connected to the connecting frame and is located between the two connecting frames.

[0009] Wherein, a plurality of positioning holes are provided on the surface of the connecting plate, and a slot is provided on the side surface of the connecting plate.

[0010] The side surface of the connecting frame is provided with a rotation hole passing through the connecting frame, and the side surface of the connecting frame is also provided with a fixing groove, and a plurality of fixing holes are provided inside the fixing groove.

[0011] The utility model discloses a reel for a multifunctional expansion platform for an expansion cabin. The bottom plate provides support for the device, the support frame provides support for the support assembly, the fixing pin is used to fix the position of the shaft frame, and a torsion spring is provided in the shaft frame to facilitate the reeling of the curtain. The curtain is used to provide protection between the vehicle body and the expansion platform. When in use, the bottom plate is installed in the vehicle through the connecting assembly, and the insertion rod is inserted into the connecting assembly. The curtain is connected to the moving part of the expansion platform through the connecting assembly. When the expansion platform is expanded, the connecting assembly and the insertion rod are driven to move, and the curtain is pulled out of the shaft frame to facilitate protecting the gap between the expansion platform and the vehicle body. When the expansion platform is closed, the movement of the moving part of the expansion platform drives the connecting frame to move and the insertion rod to retract. The elastic force provided by the torsion spring in the shaft frame causes the curtain to be reeled in the shaft frame, which facilitates the retraction of the curtain. This solves the problem of dust accumulation and falling objects between the expansion platform and the vehicle body after the vehicle expansion platform is opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of the scroll for the expansion cabin multifunctional expansion platform of the first embodiment of the utility model.

[0014] Figure 2 It is a side view of the reel for the multifunctional expansion platform of the expansion cabin according to the first embodiment of the present utility model.

[0015] In the figure: 101-base plate, 102-support frame, 103-fixing pin, 104-axis frame, 105-curtain, 106-insertion rod, 107-connecting plate, 108-connecting frame, 109-support plate, 110-positioning hole, 111-slot, 112-rotation hole, 113-fixing slot, 114-fixing hole. DETAILED DESCRIPTION

[0016] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0017] The first embodiment of this application is:

[0018] See also Figure 1 and Figure 2 ,in, Figure 1 This is a schematic diagram of the overall structure of the scroll for the expansion cabin multifunctional expansion platform of the first embodiment of the utility model. Figure 2 It is a side view of the scroll for the expansion cabin multifunctional expansion platform of the first embodiment of the utility model. The utility model provides a scroll for the expansion cabin multifunctional expansion platform, including a base plate 101, a support assembly and a connecting assembly. The supporting assembly includes a support frame 102, a fixing pin 103, an axis frame 104, a curtain 105 and an insertion rod 106. The connecting assembly includes a connecting plate 107, a connecting frame 108 and a support plate 109. The above-mentioned solution solves the problem of dust accumulation and falling objects between the expansion platform and the vehicle body after the vehicle expansion platform is opened.

[0019] According to this specific embodiment, the number of the support frames 102 is two, and the two support frames 102 are fixedly connected to the bottom plate 101 and are respectively located on the top of the bottom plate 101. The number of the fixing pins 103 is two, and the two fixing pins 103 are rotatably connected to the support frames 102 and pass through the support frames 102 respectively. The axis frame 104 is fixedly connected to the fixing pins 103 and is located between the two fixing pins 103. The curtain 105 is connected to the axis frame 104 and is located inside the axis frame 104. The connecting assembly is connected to the bottom plate 101, and the bottom plate 101 provides support for the device, and the support frame 102 provides support for the supporting assembly. The fixing pin 103 is used to fix the position of the axis frame 104. A torsion spring is provided in the axis frame 104 to facilitate the The curtain 105 is rolled up, and the curtain 105 is used to provide protection between the vehicle body and the expansion platform. When in use, the base plate 101 is installed in the vehicle through the connecting assembly, and the insertion rod 106 is inserted into the connecting assembly. The curtain 105 is connected to the moving parts of the expansion platform through the connecting assembly. When the expansion platform is expanded, the connecting assembly and the insertion rod 106 are driven to move, and the curtain 105 is pulled out from the axis frame 104 to facilitate the protection of the gap between the expansion platform and the vehicle body. When the expansion platform is closed, the connecting frame 108 is moved by the movement of the moving parts of the expansion platform, and the insertion rod 106 is driven to be retracted. The elastic force provided by the torsion spring in the axis frame 104 makes the curtain 105 rolled up in the axis frame 104, which is convenient for retracting the curtain 105.

[0020] The insertion rod 106 is fixedly connected to the curtain 105 and is located outside the axis frame 104 . The insertion rod 106 is used to control the position of the curtain 105 .

[0021] Secondly, the number of the connecting plates 107 is two, and the two connecting plates 107 are fixedly connected to the bottom plate 101 and are respectively located at the bottom of the bottom plate 101. The number of the connecting frames 108 is two, and the two connecting frames 108 are respectively slidably connected to the plug rod 106 and are respectively located on the outside of the plug rod 106. The support plate 109 is fixedly connected to the connecting frame 108 and is located between the two connecting frames 108. The connecting plate 107 is used to provide support and connection to the bottom plate 101, and the position of the connecting plate 107 is limited by the slot 111, and then by passing through the positioning The bolts in hole 110 facilitate fixing the connecting plate 107 to the inside of the vehicle body. The connecting frame 108 provides support and control for the insertion rod 106. The support plate 109 provides support for the connecting frame 108. The connecting frame 108 is connected to the rotating shaft between the expansion platform through the rotating hole 112, which facilitates the rotation of the connecting frame 108 and the moving parts connected to the connecting frame 108. The connecting frame 108 is positioned with the moving parts of the expansion platform through the fixing groove 113, and then the connecting frame 108 is fixed to the outside of the moving parts of the expansion platform by the bolts passing through the fixing hole 114.

[0022] Again, the surface of the connecting plate 107 is provided with a plurality of positioning holes 110, and the side of the connecting plate 107 is provided with a slot 111. The positioning holes 110 cooperate with the bolts to facilitate fixing the connecting plate 107 inside the vehicle body. The slot 111 facilitates positioning of the connecting plate 107 to avoid displacement of the connecting plate 107 during installation.

[0023] Finally, a rotation hole 112 passing through the connecting frame 108 is provided on the side of the connecting frame 108, and a fixing groove 113 is also provided on the side of the connecting frame 108. A plurality of fixing holes 114 are provided inside the fixing groove 113. The rotation hole 112 provides a rotation limiting function for the connecting frame 108, and the fixing groove 113 is used to provide a positioning function for the connecting frame 108. Through the bolts and the fixing holes 114, the connecting frame 108 is conveniently fixed to the outside of the moving parts of the expansion platform.

[0024] The expansion cabin multifunctional expansion platform reel of this embodiment is used, and the bottom plate 101 provides support for the device, and the support frame 102 provides support for the support assembly. The fixing pin 103 is used to fix the position of the shaft frame 104. A torsion spring is provided in the shaft frame 104 to facilitate the reeling of the curtain 105. The curtain 105 is used to provide protection between the vehicle body and the expansion platform. When in use, the bottom plate 101 is installed in the vehicle through the connecting assembly, and the insertion rod 106 is inserted into the connecting assembly. The curtain 105 is connected to the moving part of the expansion platform through the connecting assembly. Then, when the expansion platform is expanded, the connecting assembly and the insertion rod 106 are driven to move, and the curtain 105 is pulled out from the axis frame 104, so as to protect the gap between the expansion platform and the vehicle body. When the expansion platform is closed, the connecting frame 108 is driven to move by the movement of the moving parts of the expansion platform, and the insertion rod 106 is driven to be folded. The elastic force provided by the torsion spring in the axis frame 104 makes the curtain 105 rolled up in the axis frame 104, which is convenient for folding the curtain 105, solving the problem of dust accumulation and falling objects between the expansion platform and the vehicle body after the vehicle expansion platform is opened.

[0025] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A reel for a multifunctional expansion platform for an expansion cabin, including a bottom plate, characterized in that: Also included are support components and connection components; The support assembly includes a support frame, a fixing pin, an axis frame and a curtain. There are two support frames, which are respectively fixedly connected to the base plate and located on the top of the base plate. There are two fixing pins, which are respectively rotatably connected to the support frame and pass through the support frame respectively. The axis frame is fixedly connected to the fixing pin and is located between the two fixing pins. The curtain is connected to the axis frame and located inside the axis frame. The connecting assembly is connected to the base plate.

2. The reel for the expansion cabin multifunctional expansion platform according to claim 1, characterized in that: The support assembly further comprises an insertion rod, which is fixedly connected to the curtain and is located outside the axis frame.

3. The reel for the expansion cabin multifunctional expansion platform according to claim 2, characterized in that: The connecting assembly includes a connecting plate, a connecting frame and a support plate. There are two connecting plates, and the two connecting plates are respectively fixedly connected to the base plate and are respectively located at the bottom of the base plate. There are two connecting frames, and the two connecting frames are respectively slidably connected to the insertion rod and are respectively located on the outside of the insertion rod. The support plate is fixedly connected to the connecting frame and is located between the two connecting frames.

4. The reel for the expansion cabin multifunctional expansion platform according to claim 3, characterized in that: A plurality of positioning holes are provided on the surface of the connecting plate, and a slot is provided on the side surface of the connecting plate.

5. The reel for the expansion cabin multifunctional expansion platform according to claim 3, characterized in that: A rotation hole passing through the connecting frame is provided on the side surface of the connecting frame. A fixing groove is also provided on the side surface of the connecting frame. A plurality of fixing holes are provided inside the fixing groove.

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